 Harm at first believes Zatanna cast an illusion spell, but he quickly realizes it is his sister's spirit (after Zatanna reminds him that she didn't speak, and therefore, didn't cast a spell), causing him to become conflicted while she reaches into his chest and take the purity in his heart.Without it, he loses control of his sword, allowing Artemis and Zatanna to defeat him.He is notably among the few, if only, villains to appear in the series that has no apparent connections to The Light.